CVE-2019-9833

Screen Stream vulnerability

CVSS

7.5

EPSS

8.8%

EPSS pct

95th

Exploited

No known

The Screen Stream application through 3.0.15 for Android allows remote attackers to cause a denial of service via many simultaneous /start-stop requests.

Affected vendor

Screen Stream Project

Affected product

Screen Stream

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Published

2019-03-15

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no privileges, no user interaction. Successful exploitation leads to high impact to availability.

Its EPSS score of 8.8% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 95% of all scored CVEs.

Check your external exposure to CVE-2019-9833

Confirm whether Screen Stream Project Screen Stream is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2019-9833.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2019-9833

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2019-9833 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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